241. ROBERTSON, O. H.: “The effects of experimental plethora on blood production.” _Journ. Exper. Med._, 1917, xxvi. 221.

242. ROBERTSON, O. H.: “A method of citrated blood transfusion.” _Brit. Med. Journ._, 1918, i. 477.

Blood Transfusion — Part 102

243. ROBERTSON, O. H.: “Transfusion with preserved red cells.” _Brit. Med. Journ._, 1918, i. 691.

Blood Transfusion — Part 102

244. ROBERTSON, O. H.: “Memorandum on blood transfusion.” _Rep. of the Med. Res. Com._, iv. 1919, 143.

Blood Transfusion — Part 102

245. ROBERTSON, O. H., & BOCK, A. V.: “Memorandum on blood volume after hæmorrhage.” _Rep. of the Med. Res. Com._, vi. 1919, 213.

246. ROBERTSON, O. H., & BOCK, A. V.: “Blood volume in wounded soldiers.” _Journ. Exp. Med._, 1919, xxix. 139.

247. ROSE, A.: “A case of melæna neonatorum successfully treated by the injection of blood serum.” _Brit. Med. Journ._, 1917, ii. 762.

248. ROSE, C. W., & HUND, E. J.: “Treatment of pneumonic disturbances complicating influenza.” _Journ. Am. Med. Assoc._, 1919, lxxii. 642.

249. ROUS, P., & TURNER, J. R.: “The preservation of living red blood cells in vitro. I. Methods of preservation. II. The transfusion of kept cells.” _Journ. Exp. Med._, 1916, xxiii. 219.

250. ROUS, P., & WILSON, G. W.: “Fluid substitutes for transfusion after hæmorrhage.” _Journ. Am. Med. Assoc._, lxx. 219-222.

251. RUECK, G. A.: “Transfusion by the gravitation method.” _Med. Rec._, 1915, lxxxvii. 354.

252. SALANT, W., & WISE, L. E.: “The action of sodium citrate and its decomposition in the body.” _Journ. Biolog. Chem._, 1917, xxviii. 27.

253. SANFORD, A. H.: “Iso-agglutination groups: a diagram showing their interrelation.” _Journ. Am. Med. Assoc._, 1916, lxvii. 808.

254. SANFORD, A. H.: “Selection of the donor for transfusion.” _Journ. Lancet_, 1917, xxxvii. 698.

255. SANFORD, A. H.: “A modification of the Moss method of determining iso-hæmagglutination groups.” _Journ. Am. Med. Assoc._, 1918, lxx. 1221. (Also in _Collected Papers of the Mayo Clinic_, 1918, x. 504.)

256. SATTERLEE, H. S., & HOOKER, R. S.: “Experiments to develop a more widely useful method of blood transfusion.” _Arch. Int. Med._, 1914, xiii. 51.

257. SATTERLEE, H. S., & HOOKER, R. S.: “The further development of an apparatus for the transfusion of blood.” _Surg. Gynec. and Obst._, 1914, xix. 235.